lineage: update our priv-app permissions whitelist

Add android.permission.MODIFY_DAY_NIGHT_MODE for com.android.systemui.
Introduced in styles api change.

Change-Id: Ic864da8eb01faa270bae22cabaddcb9458c8a6c6
diff --git a/config/permissions/privapp-permissions-lineage.xml b/config/permissions/privapp-permissions-lineage.xml
index 8220e79..0749b75 100644
--- a/config/permissions/privapp-permissions-lineage.xml
+++ b/config/permissions/privapp-permissions-lineage.xml
@@ -29,6 +29,10 @@
         <permission name="android.permission.INTERACT_ACROSS_USERS"/>
     </privapp-permissions>
 
+    <privapp-permissions package="com.android.systemui">
+        <permission name="android.permission.MODIFY_DAY_NIGHT_MODE"/>
+    </privapp-permissions>
+
     <privapp-permissions package="org.lineageos.audiofx">
         <permission name="android.permission.CHANGE_COMPONENT_ENABLED_STATE"/>
         <permission name="android.permission.MEDIA_CONTENT_CONTROL"/>